Legacy Documentation

DigitalSet

DigitalSet[a, b, c, d, (h), opts] returns a Lukasiewicz set with membership grades which linearly increase from zero to h in the range a to b, is h in the range b to c, and linearly decrease from h to zero in the range c to d. Arguments a, b, c, and d must be integers in increasing order, n must be greater than or equal to 2, and h must be a value between 0 and 1. If h isn't specified a value of 1 is assumed. h and all other membership values will be assigned the closest possible membership value for the n-valued logic. A universal space and the n value may be specified as an option.